Costco Insider Teresa Jones Sells $975,558 in Stock Discretionarily
As seen on the 24/7 Wall St. homepage on November 12, 2026.
A Costco officer just took roughly $976,000 off the table at $1,083.95 a share, trimming about 16% of her stake with no 10b5-1 plan disclosed. Discretionary selling near four-figure share prices is the kind of insider signal worth tracking as the warehouse retailer's valuation stays stretched.
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Teresa A. Jones, an officer at Costco Wholesale, sold 900 shares on November 12, 2026 for proceeds of $975,557.70. No 10b5-1 trading plan was disclosed, meaning the sale was discretionary.
A 10b5-1 plan lets executives set up automatic sales in advance under a rules-based program, which typically strips much of the insider-signal weight from a transaction. With none on file here, this sale reflects a deliberate choice to reduce her position at current market prices, and that distinction matters to investors who track insider behavior.
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The 900 shares represented about 16% of Jones's total stake, a meaningful reduction that puts this among the more consequential single insider transactions at the company.
Costco's valuation has remained elevated, and discretionary selling near four-figure share prices by an officer who holds direct knowledge of company operations is the kind of data point that insider-activity watchers tend to flag and revisit as the stock continues to trade at a premium.
Sources
Mentioned: COST
